/* Hallmark · macrostructure: Workbench · tone: utilitarian · anchor hue: ink-blue */
:root {
  /* Default = domestic cool slate (not marketing white). */
  --bg: #dde6f4;
  --panel: #f7f9fc;
  --border: #d5dbe6;
  --text: #1a2332;
  --muted: #5c6b7f;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --danger: #c23b3b;
  --danger-hover: #a83232;
  --ok: #2d8a5f;
  --warn: #b8860b;
  --input-bg: #ffffff;
  --btn-bg: #eef2f7;
  --btn-hover-border: #9aa8bc;
  --scrim: rgba(26, 35, 50, 0.35);
  --radius: 4px;
  --touch: 44px;
  --z-modal: 100;
  --z-popover: 200;
  color-scheme: light;
  font-family: 'IBM Plex Sans', 'Segoe UI', 'PingFang SC', sans-serif;
}

/* Region wash: keep light, diverge from官网白底与彼此. */
html[data-ops-region='cn'] {
  --bg: #dde6f4;
  --panel: #f7f9fc;
}

html[data-ops-region='global'] {
  --bg: #ddeee8;
  --panel: #f6faf8;
  --accent: #0f766e;
  --accent-hover: #0d9488;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  overflow-x: clip;
}

button,
input,
textarea,
select {
  appearance: none;
  -webkit-appearance: none;
  font: inherit;
  color: inherit;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--input-bg);
}

input[type='checkbox'],
input[type='radio'] {
  appearance: auto;
  -webkit-appearance: auto;
  width: auto;
  min-height: 0;
  padding: 0;
}

input[type='file'] {
  width: auto;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

button {
  min-height: var(--touch);
  padding: 0 12px;
  cursor: pointer;
  background: var(--btn-bg);
}

button:hover:not(:disabled) {
  border-color: var(--btn-hover-border);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

button.primary:hover:not(:disabled) {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

button.danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}

button.danger:hover:not(:disabled) {
  background: var(--danger);
  color: #fff;
}

button.ghost,
a.ghost {
  background: transparent;
}

.btn-group a.ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--touch);
  padding: 0 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  box-sizing: border-box;
  cursor: pointer;
  font: inherit;
}

.btn-group a.ghost:hover {
  border-color: var(--btn-hover-border);
}

.btn-group a.ghost:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

input,
textarea {
  min-height: var(--touch);
  padding: 8px 10px;
  width: 100%;
}

textarea {
  min-height: 160px;
  resize: vertical;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 12px;
}

.ops-app {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 100dvh;
  background: var(--bg);
}

.ops-side {
  position: sticky;
  top: 0;
  height: 100dvh;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px 12px
    calc(16px + env(safe-area-inset-bottom, 0px));
  background: var(--panel);
  border-right: 1px solid var(--border);
}

.ops-side .ops-brand h1 {
  font-size: 1.05rem;
}

.ops-side-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ops-nav-label {
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 0 8px 6px;
}

.ops-nav-item {
  display: block;
  width: 100%;
  text-align: left;
  min-height: 36px;
  border: 0;
  background: transparent;
  padding: 0 8px;
}

.ops-nav-item:hover:not(:disabled) {
  background: var(--btn-bg);
}

.ops-nav-item.is-active {
  background: color-mix(in srgb, var(--accent) 12%, var(--panel));
  color: var(--accent);
  font-weight: 600;
}

.ops-nav-item:focus-visible,
.ops-more-btn:focus-visible,
.ops-more-menu button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.ops-side-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ops-side-foot button,
.ops-side-foot .ops-peer-link {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
}

.ops-side-foot .ops-peer-link {
  display: inline-flex;
  align-items: center;
  box-sizing: border-box;
  min-height: 36px;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted, #5c6570);
  text-decoration: underline;
  text-underline-offset: 3px;
  background: transparent;
  border: none;
  font: inherit;
  cursor: pointer;
}

.ops-side-foot .ops-peer-link:hover {
  color: var(--text, #1a1d21);
}

.ops-side-foot .ops-peer-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.ops-main {
  min-width: 0;
  padding: 20px 24px 48px;
}

.ops-pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 12px;
  min-height: 36px;
}

.ops-pager-pos {
  min-width: 4.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.ops-more {
  position: relative;
  display: inline-block;
}

.ops-more-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: var(--z-popover, 200);
  min-width: 140px;
  padding: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.12);
}

.ops-more-menu.is-portaled {
  position: fixed;
}

.ops-more-menu button {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
  min-height: 36px;
  border: 0;
  background: transparent;
}

.ops-more-menu button:hover:not(:disabled) {
  background: var(--btn-bg);
}

.shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 16px 48px;
  padding-top: calc(
    20px + max(env(safe-area-inset-top, 0px), var(--android-inset-top, 0px))
  );
  padding-bottom: calc(
    48px +
      max(
        env(safe-area-inset-bottom, 0px),
        var(--android-inset-bottom, 0px),
        var(--android-ime-bottom, 0px)
      )
  );
  padding-left: calc(
    16px + max(env(safe-area-inset-left, 0px), var(--android-inset-left, 0px))
  );
  padding-right: calc(
    16px + max(env(safe-area-inset-right, 0px), var(--android-inset-right, 0px))
  );
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.topbar h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.ops-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ops-brand h1 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.ops-brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  flex-shrink: 0;
  display: block;
  /* Default = cn wash until applyOpsRegionTheme sets data-ops-region. */
  background: #dde6f4;
}

html[data-ops-region='cn'] .ops-brand-mark {
  background: #dde6f4;
}

html[data-ops-region='global'] .ops-brand-mark {
  background: #ddeee8;
}

.muted {
  color: var(--muted);
  font-size: 0.875rem;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.tabs button.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  overflow: visible;
}

.banner {
  padding: 10px 12px;
  border-radius: var(--radius);
  margin-bottom: 12px;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.04);
}

.banner.is-busy {
  border-color: color-mix(in srgb, var(--accent, #2f6fed) 35%, var(--border));
  background: color-mix(in srgb, var(--accent, #2f6fed) 8%, #fff);
  animation: ops-busy-pulse 1.2s ease-in-out infinite;
}

@keyframes ops-busy-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.72;
  }
}

.banner.ok {
  border: 1px solid var(--ok);
  background: rgba(45, 138, 95, 0.1);
}

.banner.err {
  border: 1px solid var(--danger);
  background: rgba(194, 59, 59, 0.1);
}

.ops-flash-stack {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(
    16px + max(env(safe-area-inset-bottom, 0px), var(--android-inset-bottom, 0px))
  );
  z-index: 40;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: auto;
  max-width: 560px;
  margin: 0 auto;
}

.ops-flash-stack .banner {
  margin-bottom: 0;
  padding: 8px 10px;
  font-size: 0.8rem;
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.14);
}

.ops-page {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ops-overview-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.ops-overview-kpi {
  background: #fff;
  border: 1px solid var(--border, #e2e8f0);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 72px;
}

.ops-overview-kpi-label {
  font-size: 0.75rem;
  color: var(--muted, #64748b);
}

.ops-overview-kpi-value {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink, #0f172a);
  font-variant-numeric: tabular-nums;
}

.ops-overview-kpi-hint {
  font-size: 0.72rem;
  line-height: 1.3;
}

.ops-overview-charts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.ops-overview-chart {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ops-overview-chart-head h3 {
  margin: 0;
  font-size: 0.95rem;
}

.ops-overview-chart-head .muted {
  margin: 2px 0 0;
  font-size: 0.75rem;
}

.ops-overview-spark {
  width: 100%;
  height: 72px;
  display: block;
}

.ops-overview-chart-foot {
  font-size: 0.72rem;
}

.ops-overview-compare .ops-overview-kpi-value {
  font-size: 1rem;
}

.ops-overview-queues {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.ops-overview-queues .section-head h3 {
  margin: 0;
  font-size: 0.95rem;
}

.ops-overview-queues .table-wrap {
  margin-top: 8px;
}

@media (max-width: 720px) {
  .ops-overview-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ops-overview-charts,
  .ops-overview-queues {
    grid-template-columns: 1fr;
  }
}

.ops-page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.ops-page-head h2,
.ops-page-head h3 {
  margin: 0;
  font-size: 1rem;
}

.ops-page-head .muted {
  margin: 4px 0 0;
}

.ops-status-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.ops-status-lead {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.ops-status-detail {
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}

.ops-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  width: fit-content;
  max-width: 100%;
  padding: 4px;
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.ops-subnav button {
  min-height: 36px;
  padding: 0 12px;
  background: transparent;
  border-color: transparent;
}

.ops-subnav button:hover:not(:disabled) {
  border-color: transparent;
  background: color-mix(in srgb, var(--panel) 70%, var(--btn-bg));
}

.ops-subnav button.is-active {
  background: var(--panel);
  border-color: var(--border);
  font-weight: 600;
}

.ops-ai-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  flex-wrap: wrap;
}

.ops-ai-chrome-main {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  min-width: 0;
}

.ops-ai-chrome .ops-status-row {
  gap: 4px;
}

.ops-ai-chrome .ops-chip {
  min-height: 24px;
  padding: 0 8px;
}

.ops-test-bar--inline {
  padding: 0;
  background: transparent;
  border: 0;
  align-items: center;
}

.ops-test-bar--inline .cselect {
  flex: 0 1 200px;
  max-width: 240px;
}

.ops-test-bar--inline .inline-input {
  flex: 1 1 160px;
  max-width: 280px;
}

.ops-env-seed {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.ops-env-seed > summary {
  cursor: pointer;
  list-style: none;
}

.ops-env-seed > summary::-webkit-details-marker {
  display: none;
}

.ops-env-seed > .mono {
  margin: 6px 0 0;
  overflow-wrap: anywhere;
}

.ops-chip-btn {
  min-height: 28px;
  cursor: pointer;
}

.ops-chip-btn:hover:not(:disabled) {
  border-color: var(--btn-hover-border);
}

.ops-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.ops-probe-fails {
  flex: 1 0 100%;
  margin: 0;
}

.ops-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  font-size: 0.75rem;
  line-height: 1.2;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--text);
}

.ops-chip.is-ok {
  border-color: color-mix(in srgb, var(--ok) 45%, var(--border));
  background: rgba(45, 138, 95, 0.1);
  color: var(--ok);
}

.ops-chip.is-err {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  background: rgba(194, 59, 59, 0.1);
  color: var(--danger);
}

.ops-toolbar,
.ops-test-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 8px;
}

.ops-toolbar {
  align-items: center;
}

.ops-toolbar .inline-input {
  width: 16rem;
  min-width: 12rem;
  flex: 1 1 12rem;
}

.ops-test-bar {
  padding: 10px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.ops-test-bar.ops-test-bar--sticky {
  position: sticky;
  top: 0;
  z-index: 8;
  box-shadow: 0 8px 16px -8px rgba(26, 35, 50, 0.12);
}

.ops-test-bar .field {
  flex: 1 1 220px;
  max-width: 360px;
  min-width: 0;
  margin: 0;
}

.ops-test-bar .field input,
.ops-test-bar .cselect {
  min-width: 0;
}

.ops-test-bar .btn-group {
  flex: 0 0 auto;
}

.ops-test-bar--stack {
  flex-direction: column;
  align-items: stretch;
}

.ops-test-bar--stack .field {
  flex: none;
  width: 100%;
  max-width: none;
}

.ops-test-bar--stack button {
  width: 100%;
}

.secret-status {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 4px;
  font-size: 0.8rem;
  line-height: 1.35;
}

.secret-status label {
  margin-bottom: 0;
}

.secret-status-state.is-ok {
  color: var(--ok);
}

.secret-status-state.is-err {
  color: var(--danger);
}

.form-grid .form-row--full,
.form-grid .field.form-row--full {
  grid-column: 1 / -1;
}

.ops-bind-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

/* Inset bands — not hairlines. Full-width inputs already read as long rules. */
.ops-bind-block {
  padding: 8px 10px 10px;
  background: var(--bg);
  border-radius: var(--radius);
}

.ops-bind-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  padding: 4px 0 0;
}

.ops-fold > .ops-fold-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-start;
  min-height: var(--touch);
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.ops-fold > .ops-fold-summary::-webkit-details-marker {
  display: none;
}

.ops-fold > .ops-fold-summary::after {
  content: '';
  width: 8px;
  height: 8px;
  margin-top: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  justify-self: end;
}

.ops-fold[open] > .ops-fold-summary::after {
  transform: rotate(-135deg);
  margin-top: 14px;
}

.ops-fold > .ops-fold-summary + * {
  margin-top: 8px;
}

.panel > .ops-fold {
  margin-top: 12px;
  padding: 8px 10px 10px;
  background: var(--bg);
  border-radius: var(--radius);
}

.ops-bind-cap {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-start;
  min-height: 36px;
  margin: 0;
  padding: 8px 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
}

.ops-bind-cap::-webkit-details-marker {
  display: none;
}

.ops-bind-cap::after {
  content: '';
  width: 8px;
  height: 8px;
  margin-top: 4px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  justify-self: end;
}

.ops-bind-block[open] > .ops-bind-cap::after {
  transform: rotate(-135deg);
  margin-top: 8px;
}

.ops-pool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 16px;
}

.ops-template-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ops-dispatch-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ops-dispatch-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.ops-dispatch-ord {
  flex: 0 0 1.5rem;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

.ops-dispatch-label {
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-all;
}

.ops-template-grid button {
  min-height: 36px;
}

.ops-check-btn {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.8rem;
  text-align: left;
  background: var(--btn-bg);
}

.ops-check-btn.is-on,
.ops-check-btn[aria-pressed='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.ops-model-editor {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ops-model-editor-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.ops-model-editor-title {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.ops-model-table {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 4px 8px 6px;
}

.ops-model-table-head,
.ops-model-row {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(7.5rem, 0.75fr) auto;
  grid-template-areas: 'id label cat actions';
  gap: 8px;
  align-items: center;
}

.ops-model-table-head {
  padding: 4px 0 2px;
  font-size: 0.75rem;
  color: var(--muted);
}

.ops-model-row {
  padding: 6px 0;
}

.ops-model-row + .ops-model-row {
  box-shadow: inset 0 1px 0 var(--border);
}

.ops-model-row.is-url-open {
  grid-template-areas:
    'id label cat actions'
    'url url url url';
}

.ops-model-id {
  grid-area: id;
  min-width: 0;
}

.ops-model-label {
  grid-area: label;
  min-width: 0;
}

.ops-model-cat {
  grid-area: cat;
  min-width: 0;
}

.ops-model-row-actions {
  grid-area: actions;
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 4px;
}

.ops-model-row-url {
  grid-area: url;
  display: none;
  min-width: 0;
}

.ops-model-row.is-url-open .ops-model-row-url {
  display: block;
}

.ops-model-del,
.ops-model-url-btn {
  min-height: 32px;
  padding: 0 10px;
}

.ops-model-url-btn.is-on,
.ops-model-url-btn[aria-pressed='true'] {
  color: var(--accent);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
}

.ops-cat-panel .ops-cat {
  display: block;
  width: 100%;
  text-align: left;
  border-radius: 0;
  min-height: var(--touch);
}

.ops-flags {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ops-flags .settings-row {
  padding-left: 0;
  padding-right: 0;
  border-bottom: 0;
  min-height: 40px;
}

.form-grid .settings-row-toggle {
  grid-column: 1 / -1;
}

.ops-cat {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.75rem;
  line-height: 1;
  background: var(--btn-bg);
}

.ops-cat.is-on,
.ops-cat[aria-pressed='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.ops-cat-panel .ops-cat.is-on,
.ops-cat-panel .ops-cat[aria-pressed='true'] {
  background: rgba(37, 99, 235, 0.08);
  border-color: transparent;
  color: var(--accent);
}

.nav-text-btn {
  border: 0;
  background: transparent;
  color: var(--accent);
  font-weight: 600;
  padding: 0 10px;
  min-width: var(--touch);
}

.nav-text-btn.ghost {
  color: var(--text);
  font-weight: 500;
}

.nav-text-btn.primary,
.nav-text-btn.primary:hover:not(:disabled) {
  background: transparent;
  border: 0;
  color: var(--accent);
}

.login-enroll {
  display: grid;
  gap: 12px;
}

.login-qr {
  display: flex;
  justify-content: center;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border, #d8dde6);
  border-radius: 8px;
}

.login-qr svg {
  display: block;
  width: min(196px, 100%);
  height: auto;
}

.login-backups {
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--border, #d8dde6);
  border-radius: 8px;
  background: #fff;
  word-break: break-all;
  font-size: 0.85rem;
  line-height: 1.5;
}

.login-box {
  max-width: 420px;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(
      24px + max(env(safe-area-inset-top, 0px), var(--android-inset-top, 0px))
    )
    16px
    calc(
      24px +
        max(
          env(safe-area-inset-bottom, 0px),
          var(--android-inset-bottom, 0px),
          var(--android-ime-bottom, 0px)
        )
    );
}

.form-grid {
  display: grid;
  gap: 12px;
}

.form-grid.two {
  grid-template-columns: 1fr 1fr;
}

.field label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 4px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.table-wrap {
  overflow-x: auto;
}

.user-cards {
  display: none;
  flex-direction: column;
  gap: 10px;
}

.user-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: var(--panel);
}

.user-card-title {
  font-weight: 600;
  margin: 0 0 6px;
  word-break: break-word;
}

.user-card-meta {
  display: grid;
  gap: 4px;
  margin-bottom: 10px;
  font-size: 0.85rem;
}

.user-card-meta .label {
  color: var(--muted);
  margin-right: 6px;
}

.user-card .btn-group {
  width: 100%;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

th,
td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}

td.actions-cell {
  white-space: nowrap;
}

td.actions-cell .actions {
  flex-wrap: nowrap;
}

td.notes-cell {
  max-width: 28rem;
}

button.notes-link {
  display: inline;
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  white-space: normal;
  color: inherit;
  cursor: pointer;
}

button.notes-link:disabled {
  opacity: 1;
  cursor: default;
}

button.notes-link:not(:disabled):hover {
  color: var(--accent);
}

.inline-input {
  width: 7rem;
  min-height: 32px;
  padding: 4px 8px;
}

.mono {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 0.8rem;
}

td.invite-code {
  white-space: nowrap;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: var(--scrim);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  padding-top: calc(
    40px + max(env(safe-area-inset-top, 0px), var(--android-inset-top, 0px))
  );
  z-index: 20;
}

.modal {
  width: min(720px, 100%);
  max-height: calc(100vh - 80px);
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.modal.modal-lg {
  width: min(880px, 100%);
}

.kit-viewer-frame {
  width: 100%;
  height: min(70vh, 640px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
}

.kit-viewer-frame--fill {
  height: auto;
  flex: 1;
  min-height: 0;
}

.mobile-screen.kit-detail-screen {
  display: flex;
  flex-direction: column;
  height: calc(100dvh - 24px);
  padding-bottom: 0;
}

.kit-detail-screen .kit-viewer-frame--fill,
.kit-detail-screen .kit-preview-mount {
  margin: 0 12px 12px;
  min-height: 240px;
}

.kit-preview-mount {
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 12px;
  box-sizing: border-box;
}

.modal .kit-preview-mount {
  max-height: 70vh;
}

body.kit-viewer-page {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
}

body.kit-viewer-page .panel {
  margin: 12px;
}

.kit-preview .kit-quality {
  margin-bottom: 12px;
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 8px;
  margin: 12px 0;
}

.kit-tile {
  margin: 0;
}

.kit-tile img {
  display: block;
  width: 100%;
  height: 96px;
  object-fit: contain;
  background: var(--btn-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.kit-tile figcaption {
  margin-top: 4px;
  font-size: 0.75rem;
  word-break: break-all;
}

.kit-audio-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0;
}

.kit-audio-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}

.kit-audio-row .mono {
  flex: 0 0 140px;
  word-break: break-all;
}

.kit-audio-row audio {
  flex: 1;
  min-width: 0;
  height: 36px;
}

.kit-stage-host {
  margin: 8px 0 12px;
}

.kit-stage-toolbar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 8px;
}

.kit-stage-chips {
  align-items: flex-start;
}

.kit-stage-cap {
  min-height: var(--touch);
  display: inline-flex;
  align-items: flex-start;
  padding-top: 12px;
  min-width: 2.5em;
  font-size: 0.8rem;
}

.kit-stage-canvas {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--btn-bg);
  touch-action: none;
  cursor: grab;
}

.kit-stage-canvas:active {
  cursor: grabbing;
}

.btn-group {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.modal h2 {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

.modal pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.section-head h2 {
  margin: 0;
  font-size: 1rem;
}

/* Custom select */
.cselect {
  position: relative;
  width: 100%;
}

.cselect.is-open {
  z-index: 40;
}

.cselect-trigger {
  width: 100%;
  min-height: var(--touch);
  text-align: left;
  padding-right: 28px;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) calc(50% - 2px),
    calc(100% - 9px) calc(50% - 2px);
  background-size:
    5px 5px,
    5px 5px;
  background-repeat: no-repeat;
}

.cselect-panel {
  position: absolute;
  z-index: 30;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  max-height: 240px;
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(26, 35, 50, 0.12);
}

.cselect-option {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--border);
  background: transparent;
  min-height: var(--touch);
}

.cselect-option:last-child {
  border-bottom: 0;
}

.cselect-option.is-selected {
  background: rgba(37, 99, 235, 0.08);
  color: var(--accent);
}

/* Settings rows (shared desktop sheets + mobile) */
.settings-group {
  margin: 0 0 20px;
}

.settings-group-title {
  margin: 0 16px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}

.settings-group-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.settings-group-footer {
  margin: 8px 16px 0;
  font-size: 0.8rem;
}

.settings-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: var(--touch);
  padding: 12px 14px;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--border);
  background: transparent;
  text-align: left;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.settings-row:active:not(:disabled):not(.is-disabled) {
  background: rgba(0, 0, 0, 0.05);
}

.settings-group-card > .settings-row:last-child,
.settings-group-card > .settings-row-toggle:last-child {
  border-bottom: 0;
}

.settings-row-main {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.settings-row-title {
  font-size: 1rem;
  font-weight: 500;
}

.settings-row-subtitle {
  font-size: 0.8rem;
}

.settings-row-trail {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  align-self: center;
}

.settings-row-value {
  font-size: 0.9rem;
  max-width: 42vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.settings-chevron {
  color: var(--muted);
  font-size: 1.35rem;
  line-height: 1;
}

.settings-row.is-danger .settings-row-title {
  color: var(--danger);
}

.settings-row.is-disabled {
  opacity: 0.45;
}

.settings-row-toggle {
  cursor: pointer;
}

.settings-switch {
  position: relative;
  width: 48px;
  height: 30px;
  min-height: 30px;
  padding: 0;
  flex-shrink: 0;
  align-self: center;
  border: 0;
  border-radius: 999px;
  background: #c5ceda;
}

.settings-switch:hover:not(:disabled) {
  border: 0;
}

.settings-switch:disabled {
  opacity: 0.45;
  cursor: default;
}

.settings-row-toggle.is-disabled {
  cursor: default;
}

.settings-switch-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.15s ease;
}

.settings-switch.is-on,
.settings-switch[aria-checked='true'] {
  background: var(--accent);
}

.settings-switch.is-on .settings-switch-knob,
.settings-switch[aria-checked='true'] .settings-switch-knob {
  transform: translateX(18px);
}

.sheet-backdrop {
  align-items: flex-end;
  padding: 0;
}

.sheet {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  border-radius: 16px 16px 0 0;
  padding: 16px 16px calc(16px + env(safe-area-inset-bottom, 0px));
}

.sheet h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.sheet > .muted,
.sheet > label {
  display: block;
  margin-bottom: 8px;
}

.sheet > input {
  margin-bottom: 4px;
}

.sheet-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.sheet-actions button {
  flex: 1;
}

.sheet-full {
  max-width: none;
  height: 100dvh;
  max-height: 100dvh;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  padding: 0;
}

.sheet-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: flex-start;
  gap: 8px;
  padding: calc(
      12px + max(env(safe-area-inset-top, 0px), var(--android-inset-top, 0px))
    )
    16px 12px;
  border-bottom: 1px solid var(--border);
}

.sheet-head h2 {
  margin: 0;
  font-size: 1.05rem;
}

.sheet-body {
  flex: 1;
  overflow: auto;
  padding: 16px;
}

.sheet-foot {
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  min-height: var(--touch);
  /* Top inset lives on .mobile-shell so banners above the nav clear the status bar. */
  padding: 8px;
  border-bottom: 1px solid var(--border);
}

.nav-back,
.nav-back-spacer {
  width: 44px;
  flex: none;
}

.nav-trailing-spacer {
  width: 44px;
  flex: none;
  margin-left: auto;
}

.nav-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--text);
  min-height: var(--touch);
  padding: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.nav-back:active {
  opacity: 0.55;
}

.nav-back-chevron {
  display: block;
  width: 12px;
  height: 12px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  margin-left: 4px;
}

.nav-title {
  margin: 0;
  flex: 1;
  min-width: 0;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: var(--touch);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-trailing {
  margin-left: auto;
  flex: none;
  display: flex;
  align-items: flex-start;
}

.nav-trailing .primary,
.nav-trailing .ghost {
  min-height: var(--touch);
}

.mobile-shell {
  min-height: 100dvh;
  background: var(--bg);
  padding-top: max(
    env(safe-area-inset-top, 0px),
    var(--android-inset-top, 0px)
  );
  padding-bottom: calc(
    24px +
      max(
        env(safe-area-inset-bottom, 0px),
        var(--android-inset-bottom, 0px),
        var(--android-ime-bottom, 0px)
      )
  );
  padding-left: max(
    env(safe-area-inset-left, 0px),
    var(--android-inset-left, 0px)
  );
  padding-right: max(
    env(safe-area-inset-right, 0px),
    var(--android-inset-right, 0px)
  );
}

.mobile-shell > .banner {
  margin: 8px 12px 0;
}

.mobile-shell > .ops-flash-stack {
  margin: 0 auto;
}

.mobile-shell .banner {
  padding: 8px 10px;
  font-size: 0.8rem;
}

.mobile-screen .ops-status-row {
  margin: 8px 12px 4px;
}

.mobile-screen .ops-test-bar {
  margin: 0 12px 16px;
}

.speech-preview-audio {
  width: 100%;
  height: 36px;
  margin: 4px 0 8px;
}

.mobile-screen {
  padding: 0 0 24px;
}

.mobile-screen-intro {
  margin: 8px 16px 16px;
}

.mobile-screen .settings-group {
  padding: 0 12px;
}

.mobile-screen .panel {
  margin: 0 12px 16px;
}

.mobile-screen .banner {
  margin: 8px 12px;
}

@media (min-width: 721px) {
  .ops-page {
    gap: 10px;
  }

  .ops-page .panel {
    padding: 10px 12px;
  }

  .ops-page input,
  .ops-page .cselect-trigger {
    min-height: 32px;
    padding: 4px 8px;
  }

  .ops-page .form-grid {
    gap: 8px;
  }

  .ops-page .ops-fold > .ops-fold-summary {
    min-height: 32px;
  }

  .ops-page .ops-model-editor-head button,
  .ops-page .ops-model-del,
  .ops-page .ops-model-url-btn {
    min-height: 32px;
  }

  .ops-bind-stack {
    gap: 8px;
    margin-top: 8px;
  }

  .ops-bind-block {
    padding: 6px 8px 8px;
  }

  .ops-page .field label {
    margin-bottom: 2px;
  }
}

@media (max-width: 720px) {
  input,
  textarea,
  .cselect-trigger {
    font-size: 16px;
  }

  textarea {
    min-height: 120px;
  }

  .ops-model-table-head {
    display: none;
  }

  .ops-model-row {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      'id label'
      'cat actions';
  }

  .ops-model-row.is-url-open {
    grid-template-areas:
      'id label'
      'cat actions'
      'url url';
  }

  .ops-model-row-actions {
    justify-self: end;
  }

  .ops-model-del,
  .ops-model-url-btn {
    min-height: var(--touch);
  }

  .ops-cat-panel .ops-cat {
    min-height: 36px;
  }

  .ops-template-grid button {
    min-height: var(--touch);
  }

  .form-grid.two,
  .ops-bind-grid,
  .ops-pool-grid {
    grid-template-columns: 1fr;
  }

  .ops-page-head,
  .ops-ai-chrome,
  .topbar,
  .section-head,
  .ops-model-editor-head {
    flex-direction: column;
  }

  .ops-ai-chrome {
    align-items: stretch;
  }

  .ops-test-bar--inline .cselect,
  .ops-test-bar--inline .inline-input {
    flex: 1 1 100%;
    max-width: none;
  }

  .ops-subnav {
    width: 100%;
  }

  .ops-subnav button {
    flex: 1 1 auto;
  }

  .ops-page-head .actions,
  .secret-status {
    width: 100%;
  }

  .secret-status {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar .actions,
  .section-head .actions {
    width: 100%;
  }

  .inline-input {
    width: 100%;
    flex: 1 1 auto;
    min-width: 0;
  }

  .table-wrap.users-table {
    display: none;
  }

  .user-cards {
    display: flex;
  }

  td.actions-cell {
    white-space: normal;
  }

  td.actions-cell .actions,
  td.actions-cell .btn-group {
    flex-wrap: wrap;
  }

  .modal-backdrop:not(.sheet-backdrop) {
    padding: 0;
    align-items: stretch;
  }

  .modal:not(.sheet),
  .modal.modal-lg:not(.sheet) {
    width: 100%;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
  }

  body:has(.sheet-backdrop),
  body:has(.modal-backdrop) {
    overflow: hidden;
  }
}